EP2511612A4 - Structure pour raccorder un brûleur à une unité de turbine, et turbine à gaz - Google Patents

Structure pour raccorder un brûleur à une unité de turbine, et turbine à gaz

Info

Publication number: EP2511612A4
Authority: EP; European Patent Office
Prior art keywords: combustor; turbine; gas turbine; unit; turbine unit
Prior art date: 2009-12-07
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Granted

Application number

EP10835729.4A

Other languages

German (de)

English (en)

Other versions

EP2511612B1 (fr

EP2511612A1 (fr

Inventor

Rosic Budmir

Yasuro Sakamoto

Sumiu Uchida

Eisaku Ito

Tsuyoshi Kitamura

Satoshi Hada

Sosuke Nakamura

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Mitsubishi Power Ltd

Original Assignee

Mitsubishi Hitachi Power Systems Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2009-12-07

Filing date

2010-05-14

Publication date

2016-05-11

2010-05-14 Application filed by Mitsubishi Hitachi Power Systems Ltd filed Critical Mitsubishi Hitachi Power Systems Ltd

2012-10-17 Publication of EP2511612A1 publication Critical patent/EP2511612A1/fr

2016-05-11 Publication of EP2511612A4 publication Critical patent/EP2511612A4/fr

2017-11-08 Application granted granted Critical

2017-11-08 Publication of EP2511612B1 publication Critical patent/EP2511612B1/fr

Status Active legal-status Critical Current

2030-05-14 Anticipated expiration legal-status Critical

Links

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
- F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
- F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
- F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
- F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
- F23R3/60—Support structures; Attaching or mounting means
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D9/00—Stators
- F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
- F01D9/023—Transition ducts between combustor cans and first stage of the turbine in gas-turbine engines; their cooling or sealings
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D9/00—Stators
- F01D9/06—Fluid supply conduits to nozzles or the like
- F01D9/065—Fluid supply or removal conduits traversing the working fluid flow, e.g. for lubrication-, cooling-, or sealing fluids
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
- F02C3/14—Gas-turbine plants characterised by the use of combustion products as the working fluid characterised by the arrangement of the combustion chamber in the plant
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
- F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
- F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
- F23R3/34—Feeding into different combustion zones
- F23R3/346—Feeding into different combustion zones for staged combustion

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Turbine Rotor Nozzle Sealing (AREA)

EP10835729.4A 2009-12-07 2010-05-14 Assemblage de composants pour turbines à gaz Active EP2511612B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2009277746A JP5479058B2 (ja)	2009-12-07	2009-12-07	燃焼器とタービン部との連通構造、および、ガスタービン
PCT/JP2010/058171 WO2011070806A1 (fr)	2009-12-07	2010-05-14	Structure pour raccorder un brûleur à une unité de turbine, et turbine à gaz

Publications (3)

Publication Number	Publication Date
EP2511612A1 EP2511612A1 (fr)	2012-10-17
EP2511612A4 true EP2511612A4 (fr)	2016-05-11
EP2511612B1 EP2511612B1 (fr)	2017-11-08

Family

ID=44145362

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP10835729.4A Active EP2511612B1 (fr)	2009-12-07	2010-05-14	Assemblage de composants pour turbines à gaz

Country Status (6)

Country	Link
US (1)	US9395085B2 (fr)
EP (1)	EP2511612B1 (fr)
JP (1)	JP5479058B2 (fr)
KR (2)	KR101377772B1 (fr)
CN (1)	CN102686949B (fr)
WO (1)	WO2011070806A1 (fr)

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JP5927893B2 (ja) *	2011-12-15	2016-06-01	株式会社Ihi	インピンジ冷却機構、タービン翼及び燃焼器
JP5834876B2 (ja) *	2011-12-15	2015-12-24	株式会社Ihi	インピンジ冷却機構、タービン翼及び燃焼器
JP5886040B2 (ja) *	2011-12-28	2016-03-16	三菱日立パワーシステムズ株式会社	ガスタービン
US20130236301A1 (en) *	2012-03-09	2013-09-12	General Electric Company	Apparatus And System For Directing Hot Gas
US9133722B2 (en) *	2012-04-30	2015-09-15	General Electric Company	Transition duct with late injection in turbine system
EP2725196A1 (fr) *	2012-10-24	2014-04-30	Alstom Technology Ltd	Transition de chambre de combustion
EP2725197A1 (fr) *	2012-10-24	2014-04-30	Alstom Technology Ltd	Transition de chambre de combustion
JP6194120B2 (ja) *	2014-08-19	2017-09-06	三菱日立パワーシステムズ株式会社	ガスタービン
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US10641491B2 (en) *	2016-03-25	2020-05-05	General Electric Company	Cooling of integrated combustor nozzle of segmented annular combustion system
US10584638B2 (en) *	2016-03-25	2020-03-10	General Electric Company	Turbine nozzle cooling with panel fuel injector
US11299994B2 (en)	2017-06-29	2022-04-12	Mitsubishi Power, Ltd.	First-stage stator vane for gas turbine, gas turbine, stator vane unit for gas turbine, and combustor assembly
JP6934350B2 (ja) *	2017-08-03	2021-09-15	三菱パワー株式会社	ガスタービン
JP7154984B2 (ja) *	2018-12-11	2022-10-18	三菱重工業株式会社	タービン静翼及びガスタービン
JP7232035B2 (ja) *	2018-12-18	2023-03-02	三菱重工業株式会社	ガスタービンの静翼及びガスタービン
KR102096580B1 (ko)	2019-04-01	2020-04-03	두산중공업 주식회사	예혼합 균일성이 향상된 연소기 노즐 및 이를 구비하는 가스터빈용 연소기
US11994293B2 (en)	2020-08-31	2024-05-28	General Electric Company	Impingement cooling apparatus support structure and method of manufacture
US11460191B2 (en)	2020-08-31	2022-10-04	General Electric Company	Cooling insert for a turbomachine
US11371702B2 (en)	2020-08-31	2022-06-28	General Electric Company	Impingement panel for a turbomachine
US11994292B2 (en)	2020-08-31	2024-05-28	General Electric Company	Impingement cooling apparatus for turbomachine
US11614233B2 (en)	2020-08-31	2023-03-28	General Electric Company	Impingement panel support structure and method of manufacture
US11255545B1 (en)	2020-10-26	2022-02-22	General Electric Company	Integrated combustion nozzle having a unified head end
US11767766B1 (en)	2022-07-29	2023-09-26	General Electric Company	Turbomachine airfoil having impingement cooling passages

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JP2001289003A (ja) *	2000-04-04	2001-10-19	Mitsubishi Heavy Ind Ltd	ガスタービンの冷却構造
JP2004116992A (ja) *	2002-09-26	2004-04-15	General Electric Co <Ge>	動的に切り離された缶型燃焼器
US20070017225A1 (en) *	2005-06-27	2007-01-25	Eduardo Bancalari	Combustion transition duct providing stage 1 tangential turning for turbine engines
WO2009104317A1 (fr) *	2008-02-20	2009-08-27	三菱重工業株式会社	Turbine à gaz

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2009
- 2009-12-07 JP JP2009277746A patent/JP5479058B2/ja active Active
2010
- 2010-05-14 KR KR1020127008290A patent/KR101377772B1/ko active IP Right Grant
- 2010-05-14 WO PCT/JP2010/058171 patent/WO2011070806A1/fr active Application Filing
- 2010-05-14 US US13/500,009 patent/US9395085B2/en active Active
- 2010-05-14 CN CN201080044670.3A patent/CN102686949B/zh active Active
- 2010-05-14 KR KR1020137019998A patent/KR101415478B1/ko active IP Right Grant
- 2010-05-14 EP EP10835729.4A patent/EP2511612B1/fr active Active

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* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB980363A (en) *	1961-12-04	1965-01-13	Jan Jerie	Improvements in or relating to gas turbines
JP2001289003A (ja) *	2000-04-04	2001-10-19	Mitsubishi Heavy Ind Ltd	ガスタービンの冷却構造
JP2004116992A (ja) *	2002-09-26	2004-04-15	General Electric Co <Ge>	動的に切り離された缶型燃焼器
US20070017225A1 (en) *	2005-06-27	2007-01-25	Eduardo Bancalari	Combustion transition duct providing stage 1 tangential turning for turbine engines
WO2009104317A1 (fr) *	2008-02-20	2009-08-27	三菱重工業株式会社	Turbine à gaz

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Title
See also references of WO2011070806A1 *

Also Published As

Publication number	Publication date
EP2511612B1 (fr)	2017-11-08
KR20130087640A (ko)	2013-08-06
EP2511612A1 (fr)	2012-10-17
US9395085B2 (en)	2016-07-19
KR20120058600A (ko)	2012-06-07
KR101415478B1 (ko)	2014-07-04
US20120247125A1 (en)	2012-10-04
JP2011117700A (ja)	2011-06-16
WO2011070806A1 (fr)	2011-06-16
CN102686949B (zh)	2015-02-04
CN102686949A (zh)	2012-09-19
KR101377772B1 (ko)	2014-03-25
JP5479058B2 (ja)	2014-04-23

Legal Events

Date	Code	Title	Description
2012-09-14	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
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2013-03-13	DAX	Request for extension of the european patent (deleted)
2015-04-01	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: MITSUBISHI HITACHI POWER SYSTEMS, LTD.
2015-04-15	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: MITSUBISHI HITACHI POWER SYSTEMS, LTD.
2016-05-11	RA4	Supplementary search report drawn up and despatched (corrected)	Effective date: 20160412
2016-05-11	RIC1	Information provided on ipc code assigned before grant	Ipc: F23R 3/42 20060101AFI20160406BHEP Ipc: F02C 7/28 20060101ALI20160406BHEP Ipc: F01D 9/06 20060101ALI20160406BHEP Ipc: F01D 9/02 20060101ALI20160406BHEP Ipc: F02C 7/18 20060101ALI20160406BHEP Ipc: F23R 3/34 20060101ALI20160406BHEP Ipc: F23R 3/60 20060101ALI20160406BHEP
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